Ryan Jefferies Email & Phone Number

Hudsonville, Mi, Us

WHAT I DO:Create purpose-built factory automation solutions utilizing task-appropriate hardware, including robotics, pneumatics, hydraulic, or electric actuation. I can also help with small tools & fixtures, product design, light assembly, & commissioning WHO I'VE HELPED:I’ve served customers in the following industries: automotive OEM, automotive aftermarket (ADAS calibration), durable medical equipment, aerospace, defense, food & beverage, furniture, heavy truck, consumer appliances, & medical consumables. HOW I DO IT:By applying 2 decades of industry experience, a strong mechanical aptitude, cost-conscious design practices, strong attention to detail, a collaborative spirit, and sound CAD practices.WHY YOU SHOULD CONTACT ME:I help customers win by adding to their bench strength. History says that if you use me once, and you will likely use me again.

Grand Rapids, Michigan, Us

• Conceptualized, co-invented, & patented specialized machine for aftermarket calibration of advanced driver assistance systems (ADAS) • Developed & commissioning automated systems for oil drain, fill, & weigh for vehicle transmissions• Developed compliant robotic end of arm tooling (EOAT) for testing electronic control module• Standardized tooling for NVH test machines to improve service life• Responsible for design improvement program for automated two-plane balancer machine• Oversaw tooling upgrade to resolve fatigue failures on clutch test machine• Authored test plans and conducted tests to validate design assumptions and verify performance requirements • Developed unique automated evac/fill system for transmission oil – specified valves considering flow rates & negative pressure requirements • Interpreted GD&T on customer drawings and implement on machine designs as necessary • Led team of mechanical engineers & detailers in development of new machinery from concept to detail drawings • Performed FEA on critical machine components • Worked with hydraulic systems supplier to develop systems, specify components, and troubleshoot field issues • Commissioned newly fabricated equipment and advised controls engineers regarding theory of operation and proper machine sequencing • Collaborated with machine builders and technicians during equipment builds to resolve assembly issues and update mechanical drawings • Created machine startup, installation, and buy-off procedures • Traveled to customer sites to perform training, resolve installation issues, and commission upgrades • Presented newly developed vehicle test equipment to potential customers at international SEMA convention • Determined project plan and developed work breakdown structure to estimate effort and ensure proper resourcing • Led cross-functional team in the development of FMEA for electromechanical system • Implemented quality control plans for low volume production of machinery

Dublin, Ireland, Ie

• Led cross-functional team in the development of $500k automated actuator test equipment from concept through build and verification • Developed thermal chamber complete with permanent heating and cooling system• Collaborated regularly with off-shore and local mechanical, electrical, and software engineers on machine design• Developed concepts and designs in Pro-E/Creo and provided guidance to mechanical designers • Collaborated with custom equipment suppliers - obtained quotes and submitted requisitions for capital equipment • Commissioned newly fabricated equipment and tooling and assisted software engineers in debug • Specified dynamometers and designed tooling for motor test apparatus• Designed tooling and hardware necessary for performing component and system-level development and qualification tests • Developed controls schemes and test sequence definition and specified measurement equipment requirements • Responsible for electromechanical actuator test programs that utilize DO-160 and MIL-STD-810 qualification test protocols • Managed and created MS Project schedules • Developed vibration fixtures for electromechanical actuators and performed modal analysis using Ansys • Interfaced with customers to negotiate requirements and ensure approval of all aspects of product verification program

Dublin, Ireland, Ie

• Designed tooling, fixtures, and assembly aids to achieve safety and productivity goals • Organized in-house training class on GD&T for site technical staff • Analyze actuator gear trains, determine loading, and make recommendations regarding repair or replacement • Defined test requirements for gland seal leak test on flap actuator (pressure decay test) • Supported qualification effort to re-source rotary variable transformer (RVT) • Led product improvement projects in response to requests from customers, conducted testing to quantify improvements, and updated designs • Developed training material and conducted department-wide training sessions on machine design concepts • Updated policies and procedures to ensure compliance with Federal Aviation Regulations • Improved database for technical library to provide ease of access to technical documents

Us

• Conceptualized, commissioned, and qualified new assembly and test equipment • Developed test plans, executed testing, and generated reports for process and equipment qualifications • Developed and programmed (PLC) automated vacuum leak test fixture for one-way valve – realized 76% time reduction • Balanced workflow of high-mix product line; realized 18% increase in efficiency • Designed mechanical and electrical control scheme for vision system used in product inspection • Directed technicians in the repair and troubleshooting of assembly equipment • Directed process qualifications for new product launches • Evaluated risk using PFMEA’s for process changes • Certified as IPC Specialist – trained to IPC-A-610D for inspection of solder joints • Developed process templates and picture-based work instructions to drive process consistency • Performed statistical analysis of machine parameters using DOE • Researched alternative assembly methods to increase productivity

Atlanta, Georgia, Us

• Designed material handling system layouts for customer sites • Commissioned newly installed automated conveyor systems • Designed and modified plant layouts • Designed basic machine components for conveyor equipment